Mission resident facing multiple charges after trespassing Sinton Airport According to Sheriff Oscar Rivera the man was doing donuts by the runway, took off almost clipping a parked aircraft, ran into a ditch, and evaded arrest. Author: KIII Staff Updated: 5:57 PM CST January 17, 2021 SAN PATRICIO COUNTY, Texas — A Mission resident is facing multiple charges after trespassing the Sinton Airport on Saturday night. According to Sheriff Oscar Rivera a Sinton Airport tenant went by the airport Saturday night around 9:30 pm and saw “an unoccupied car parked by the locked gate.” Sheriff Rivera says the tenant then saw a truck by the gas pump occupied by a man inside the facility.